Composition Grid is a free open source browser extension that lets you analyze website layouts instantly with composition grids.
You can toggle between
- Golden Ratio (Phi) Grid
- Rule of Thirds Grid
and change the color of the grid by entering a HEX code or CSS color name (e.g. #00FF00
or purple
).
Free, open source, and works on any website. Built for designers, developers, and product managers who value precision.
- Go to Composition Grid in the
- Press "Add to Chrome/Firefox/Edge"
- Done!
If you have ideas, questions: Just open an issue here on Github.
Your requests are being heard! I recently added the ability to set a different grid color based on a Google Review.
If you want to contribute: Just open a PR here on Github.